Mathematics High School

PLSSSSS HELPPPPP 20 POINTSSS EASY MATHHHH

How many of each different 2-D shapes do you see?

PLSSSSS HELPPPPP 20 POINTSSS EASY MATHHHHHow Many Of Each Different 2-D Shapes Do You See?

Answers

Answer 1
I see 5
There’s 2 triangles, one parallelogram and 2 other triangle thingies
Hope this helps
Answer 2
I think there’s two triangles and 3 rectangles

Related Questions

Answer this question to get marked as barinliest!!!!!

Answers

Answer:

D- 30 square units

Step-by-step explanation:

5 times 12 =60

60/2= 30

Bernie and Sarah go bowling together. The table shows their scores for the past eight weeks.
Bowier
Scores
Bernie 90, 110, 115, 120, 118, 130, 124, 125
Sarah 100, 120, 110, 105, 95, 125, 170, 155
Choose all the true statements about the scores.
A. Sarah has the same median score as Bernie.
B. Bernie has the same range of scores as Sarah.
C. Sarah has a greater median score than Bernie.
D. Bernie has a greater median score than Sarah.
E Sarah has a greater range of scores than Bernie.

Answers

Answer:

C

Step-by-step explanation:

porque sarabtiene más puntos que Bernie

What is an equation of the line that passes through the point
(
6
,
−
4
)
(6,−4) and is perpendicular to the line
2
x
−
y
=
5
2x−y=5

Answers

Answer:

x + 2y = -2

Step-by-step explanation:

Well let's examine the relation between x and y in a perpendicular line.

We can use the fact that for a line Ax + By = C, any line with equation Bx + (-A)y = D is perpendicular (swapping A and B gives a mirror image with respect to the line x=y and changing one of the signs gives a mirror image with respect to axis x or y. Those two together give a perpendicular line).

So we're looking for a line with equation x + 2y = D

We know what it passes through the point (6, -4), so let's input it into the equation x + 2y = D

6 + 2*(-4) = D

6 - 8 = D

D = -2

So the equation is x + 2y = -2

note that 2x + 4y = -4

or any other multiple also works.

A frame for a collage of pictures is in the shape of a trapezoid. The two bases are 15 inches and 20 inches. The height of the trapezoid is 12 inches. What is the area enclosed by the frame?​

Answers

Answer:

A=210in^2

Step-by-step explanation:

A=b1+b2/2h

A=(15+20)/2(12)

A=35/2(12)

A=17.5(12)

A=210 in^2

A jewelry box is a rectangular prism with a length of 9 inches and a height of 4 1/4 inches. The volume of the jewelry box is 283 1/2 cubic inches what is the width of the box?

Answers

Around 7.4 inches. You can’t get an exact answer because the numbers don’t line up

Which is a diagonal through the interior of the cube?

AH
BE
CH
FG

Answers

AH is the answer

hope this helps

please answer fast, this is urgent no explanation need just list answer 1,2,3etc. thanks :)

Answers

Answer:

Hi There!

Step-by-step explanation:

Your Answers Are:

1: 19.3 CM2: 273 CM3: about 45-65 degrees4: 15 CM5: 25 CM

Its hard to work w/o a ruler or a protractor, so these might be incorrect.

If this helps, though, please give me a thanks!! ^^

- abakugosimp

The equation of a circle is ​ (x−2)2+(y−12)2=64 ​ . What is the circle's center? Enter your answer by filling in the boxes.

Answers

Answer:

The formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle.

i also provided with a chart i dont know if it will help

hi please helpppppppp

Answers

Answer:

The answer is C

Step-by-step explanation:

Hope it helps:)))

Can i have brainy plzzz

HELP 15 POINTS PLEASE

Answers

Here is the answer in the picture

Answer:

x^2 + 8x + 7 and x(x + 8) + 7

Step-by-step explanation

someone do this real quick for me

Answers

Answer:

295.68

Step-by-step explanation:

Which of the following equations relates the radius of a circle to its diameter? A) 2r = d. B) 2d =r 1 2 A = ir?​

Answers

Answer:

A

Step-by-step explanation:

Is this circumference or Area ?
Plz help me plz I beg u no links olz

Answers

Answer:

This would be area because you are trying to find the total area that the sprinkler water touched and not the perimeter(circumference) of it

Hope this helps :)

A triangle has angle measurements of 108°, 30°, and 42°. What kind of triangle is it?
Equilateral
Isosceles not Equilateral
Scalene

Answers

it is a scalene triangle

Step-by-step explanation:

equilateral triangle has 3 equal sides, isosceles triangle has two equal sides and scalene has 3 three different angle measurement

14.
Given that sin θ= 1 / √2, we want to find the value of tan θ.
First, find the value of θ.

Answers

Answer:

value of tan θ = 1

Step-by-step explanation:

To find θ do the asin of 1/√2

θ = asin (1/√2)

θ = asin (0.707106781)

θ = 45

and then to find tan θ, do tan 45

tan 45 = 1

Someone please please help with scale factors!!!! I will mark brainliest if right!

Answers

Answer:

See attached

Step-by-step explanation:

General knowledge to apply with similar questions

If the scale factor is k, then:

Perimeter is sum of 1 dimension, the scale factor is kArea is the product of 2 dimensions, the scale factor is k²Volume is the product of 3 dimensions, the scale factor is k³

In 9.8326, in which place is the 6?

Answers

Answer:

the ten thousands place

Step-by-step explanation:

uh no explanation too straight forward.

Answer:

the ten-thousandths place

Step-by-step explanation:

I NEED HELP ON THIS PLZZ!! WILL MARK BRAINLIEST

Answers

Answer:

C i think

Step-by-step explanation:

you do 13x90 then divide by 5x

Answer: x=12

Step-by-step explanation:

We will use the Pythagorean Theorem since we know two sides and it is a right triangle

Pythagorean Theorem is a^2+b^2=c^2

a=5,b=x, c=13

(5)^2+(x)^2=(13)^2

25+(x)^2=169

Subtract 25 from both sides to start solving for x

(x)^2=144

Take the square root of both sides and get x=12

x=12

300$ at 6% for 2 yrs what is the simple interest​

Answers

Answer:

Simple interest after 2 year = $36

Step-by-step explanation:

Given:

Amount invested = $300

Number of year amount invested = 2 year

Rate of interest per year = 6% = 6/100 = 0.06

Find:

Simple interest after 2 year

Computation:

Simple interest formula;

Simple interest = [Amount invested][Rate of interest][Number of year]

Simple interest after 2 year = [300][0.06][2]

Simple interest after 2 year = [18][2]

Simple interest after 2 year = $36

Find the surface area.

Answers

Answer:

27

Step-by-step explanation:

(6×3)+(3×3)=27

18. 9.

Which expressions are equivalent to the one below? Check all that apply.
log 2 - log 6
A. log 3
B. log(2) + log
log(3)
C. log(3)
D. log 2

Answers

Answer:

c

Step-by-step explanation:

log2-log 6=log(2/6)=log (1/3)

log(2) + log(1/6)

log(1/3)

Which inequality is represented by a number increased by 5 is less than 7.​

Answers

Answer:

x + 5 < 7

Step-by-step explanation:

I really need help on this i dont know how to do it.

Answers

Answer:

Step-by-step explanation:

25x = 300

Rearrange to solve

x = 300 divided by 25 = 12

Hope this helps

A new car is purchased for 22400 dollars. The value of the car depreciates at 6.75% per year. What will the value of the car be, to the nearest cent, after 9 years?

Answers

Answer:

Answer: $11,942.29

Step-by-step explanation:

Let the value after 9 years be y

y = 22400 (0.9325)^9

y = 11,942.29Step-by-step explanation:

A:Write (⅔)² in expanded form,
B. And then evaluate.

Answers

Answer:

4/9

Step-by-step explanation:

(2/3)^2

(2/3) x (2/3)

2 x 2 is 4

3 x 3 is 9

4/9

Find the surface area of a cube that has a side length of 5cm.


Can you help me? ​

Answers

Answer:

150cm²

Step-by-step explanation:

the equation is 6a² where a is the length of the edge

Answer:

150cm²

Step-by-step explanation:

If the side length of the cube is 5 then you take 5² to get the surface area of one of the face which is 25. Since a cube has 6 sides just 25×6 which is 150.

I need some help with this

Answers

Answer:

a. 121

b.2

Step-by-step explanation:

a.

33/3×11>11

11×11>11

121>11

b.

5×2/8<5

10/8<5

1.25<5

The price of a visit to the dentist is $50. If the dentist fills any cavities, an additional charge of $100 per cavity
gets added to the bill.
If the dentist finds n cavities, what will the cost of the visit be?

Answers

Answer:

I believe the answer will be 50+100n dollars

Step-by-step explanation:

n is the number of cavities so however many cavities there is, it gets multiplied by 100, in this case, it is 100*n which is 100n. So your final cost would be 50+100n dollars.

The difference between two numbers is 10 and their sum is 20. Find the biggest number.

Answers

Answer:

15

Step-by-step explanation:

x - y = 10, then x = 10 + y

x + y = 20

substitute for x:

10 + y + y = 20

2y = 10

y = 5

x = 10 + 5 = 15

PLS FAST, WILL GIVE BRANLIEST IF ANSWER

Answers

Answer:

V=πr^2h=π·8^2·6≈1206.37158

Step-by-step explanation:

Other Questions
Sally's cell phone bill os expected to increase by 7.5% next year . If b represnts the current bill, which expression represent the expected cost of the cell phone bill next year? The last two chapters of Revelation describe:the judgment of the wicked deadtribulation on the earth.Christ's thousand-year reign upon the eartha new Heaven and a New Earth Water is an essential molecule to life on Earth. Which of the following is not a property of water that is critical to biological life?1. surface tension 2. density3. temperature 4. viscosity On December 31, Caper, Inc., issued $250,000 of eight percent, ten-year bonds for $218,844, yielding an effective interest rate of ten percent. Semiannual interest is payable on June 30 and December 31 each year. The firm uses the effective interest method to amortize the discount.Required Prepare an amortization schedule showing the necessary information for the first two interest periods. Why is a parallelogram a type of trapezoid? Problem #answeri:20 m16 m16 m16 mWork: HELP ME ASAPPPPPPPPPPPPPPP Which of these would be acceptable local laws? Check all that apply.the hours and rules of a city park hoursthe raising of the minimum wage set by the statethe restrictions on noise after a certain hour or decibel limitthe speed limit on neighborhood roadsthe lowering of the state legal driving age Which claim could be used in an argumentative essay against football in middle school?Football is the only sport that is played with an oddly shaped ball.Football is sometimes played in bad weather.Football involves running and kicking, passing, and catching a ball.Football should not be played by young, growing people. explain why strength is paired with intensify . rewrite the sentence, correcting the verb if it does not agree with the subject. if the sentence is already correct, write correct. were you and Kyle planning to work on the school magazine?pls help me with this. I need the answer know. The prices of different brands of eggs are given below. Brand Price A $1.99B $1.79C $1.89D $3.59E $1.89F $1.89Mrs. Silvio decided that she is most likely to spend $2.17 on eggs because this is the mean. Is Mrs. Silvio's reasoning correct? A. No, Mrs. Silvio should have used $3.59 because it is the highest value given. B. No, Mrs. Silvio should have used $1.80 because it is the range of the prices and is not affect by Brand D. C. No, Mrs. Silvio should have used $1.89 because it is the mode and is not affectedby Brand D. D. Yes, Mrs. Silvio is correct. How do organisms like planarian regenerate their bodies ? find ways you can change the total energy Is this adjacent vertical or linear can someone plz tell me the answer In the parallelogram ABCD, M angle A =2x +50 and m angle C= 3x + 40. The measure of ZA is The following are properties of metals except:1Conducts electricity 2Gas at room temperature 3High lustre4Ductile When a person specializes in goods and services on can produce at a lowcost that makes it possible for trading partners to produce a larger jointoutput. This is called. * The word trial means hardship or difficulty. Why might you describe reading a book as a trial?A: The book is interestingB: The book is long and boringC: Some of your friends have read the book Why was the presidential election of 2000 controversial